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## Main Question or Discussion Point

There are 8 coins of which 6 have the same weight of A g(A>10)] each. The other two are different. One weighs (A-2)g, and the other weighs (A+2)g

Please use the standard scale balance to identify the two differed coins using the minimum weightings?

Have A Great Day!

Please use the standard scale balance to identify the two differed coins using the minimum weightings?

Have A Great Day!